body{
    font-size:14px;
    font-family: "Helvetica Neue",Helvetica,Arial,"Microsoft Yahei","Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif;
}
.product{
    margin-top:100px;
    width:100%;
    background-color:#fff;
    border-top:1px solid rgb(184, 181, 181);
    border-bottom:1px solid rgb(184, 181, 181);
}
.product-nav{
    width:1220px;
    margin:0 auto;
 
}
/* nav 左边*/
.product-li span{
    line-height:60px;
    font-size: 18px;
    font-weight: 400px;
    color:#212121;
    float:left;
}
/* nav 右边*/
.product-li li{
    display:block;
    float:right;
    color:#616161;
    margin-left:8px;
    line-height:60px;
}

/* 主体左边图片 */
.product-body{
    width:100%;
    background-color:#fff;
}
.product-box{
    width:1220px;
    margin:0 auto;
}
.box-left img{
    margin:20px;
}
/* 右边详情 */
.box-right{
   width: 606px;
   margin-top: 30px;
}
.box-right h1{
    font-size:24px;
    padding: 0;
    font-weight: normal;
    color:#212121;
    display:block;
}
.box-right p span{
    color:red;
}
.box-right p{
    color:#b1b1b1;
    margin-top:5px;
    line-height: 22px;
}
/* 1399价格 */
.box-right .price{
    font-size: 18px;
    color:#ff6700;
    display:block;
    padding:12px 0 20px;
    border-bottom:1px solid #e0e0e0;
}
del{
    font-size: 14px;
    margin-left:5px;
    color:#b0b0b0;
    
}

/* 赠品增米粉卡 */
.flow-wrap{
    line-height: 52px;
    border-bottom:1px solid #e0e0e0;
}
.flow-tag{
    display:inline-block;
    width:80px;
    line-height:25px;
    text-align: center;
    background-color: #ff6700;
    color:#fff;
}
/* 地址 */
.address{
    width:606px;
    background-color: #fafafa;
    border:1px solid #e0e0e0;
    margin-top: 40px;
}
.address img{
    margin-left:20px;
}
.address span{
    margin-left: 20px;
}
.address span a{
    color:#ff6700;
}
.address div{
    padding-top:30px;
}
.address-box .address-xh{
    display:block;
    margin-left:65px; 
    color:#ff6700;
    margin-bottom: 35px;
}
/* 选择版本 */
.edition{
    margin-top:38px;
}
.edition p{
    font-size:18px;
    color:#333;
    margin-bottom: 15px;
}
.edition-list li{
    float:left;
    width:296px;
    line-height: 42px;
    border:1px solid #e0e0e0;
    margin-bottom: 15px;
}
.edition-list li a{
    overflow: hidden;
}
.edition-list li span{
    color:#333;
    font-size:16px;
   margin-left:25px;
   float:left;
}
.edition-two,.edition-four{
    margin-left: 8px;
}
.edition-list li b{
    font-weight: normal;
    font-size:16px;
    color: #b0b0b0;
    float:right;
    margin-right:28px;
}
/* 选择颜色 */
.color{
    margin-top:38px;
}
.color p{
    font-size:18px;
    color:#333;
    margin-bottom: 15px;
}
.color-list li{
    float:left;
    width:296px;
    line-height: 42px;
    border:1px solid #e0e0e0;
    margin-bottom: 15px;
}
.color-two,.color-four{
    margin-left: 8px;
}
.color-list{
    font-size: 16px;
    color: #333;
    text-align: center;
    overflow:hidden; 
}
.color-list a img{
    width:16px;
    height:16px;
    margin-right:10px;
}
/* 小米提供的保障服务 */
.guara{
    overflow:hidden; 
}
.guara .guara-fw{ 
    font-size:18px;
    color:#333;   
}
.guara-head{
    margin-bottom: 15px;
}
.guara-head a{
    float:right;
    color: #ff6700;
}
.guara-box{
    display: block;
    width:604px;
    border: 1px solid #e0e0e0;
    overflow: hidden;
}
.guara-bz span{
    width:12px;
    height:12px;
    border-radius: 50%;
    border:1px solid #b0b0b0;
    float: left;
    margin-left: 40px;
    margin-top: 25px;
}
.guara-bz{
    margin-top: 32px;
    padding-bottom:32px; 
    overflow: hidden;
}
.guara-bz i{
    font-style: normal;
    float: right;
    margin-top: 59px;
    margin-right: 15px;
}
.guara-bz .bz-c{
    float:left;
    margin-left:25px; 
}
.bz-c img,.bz-c div{
    float: left;
}
.bz-c div{
    margin-left: 15px;
}
object a{
    color: #ff6700;
}
object :first-child{
    border-right:1px solid #757575;
    padding-right: 5px;
}
/* 总计 */
.total{
    width:606px;
    background-color: #f9f9f9; 
    margin-top: 30px;
}
.total .total-lf{
    color: #616161;
    margin-left:30px; 
}
.total span{
    line-height: 80px;
}
.total-rf{
    float:right;
    margin-right: 30px;
}
.total p{
    margin-left:30px; 
    color: #ff6700;
    font-size:24px;
    padding-bottom:30px; 
}
/* 购物车按钮 */
.shop{
    margin-top:30px; 
}
.shop :first-child{
    width:300px;
    line-height: 54px;
    color:#fff;
    font-size: 16px;
    background-color:#ff6700;  
    border:1px solid #ff6700;  
}
.shop :first-child:hover{
    background-color:#e05d05; 
    cursor: pointer;
}
.shop :last-child{
    font-size: 16px;
    width:142px;
    line-height: 54px;
    color:#fff;
    background-color:#b0b0b0;
    border: 1px solid #b0b0b0;
    margin-left:10px;
    
}
.shop :last-child:hover{
    background-color:#747272; 
    cursor: pointer;
}
/* 七天无理由退货 */
.pro ul li{
    float: left;
    margin-top: 20px;
}
.pro img{
    margin-left: 10px;
}
/* 特别说明 官方微信 */
.product-footer{
    width:100%;
    background-color: #f5f5f5;
}
.explain{
    width:1220px;
    margin: 0 auto;
}
.explain h3{
    font-size:22px;
    font-weight: normal;
    color:#333;
    padding: 20px 0;
}
.explain img{
    width:100%;
}
.explain :last-child{
    margin-bottom: 42px;
}